Remote (Global) Full-time

Truelogic Software is hiring a Senior Full-Stack Engineer (React/Next.js) - Advertising

About the Role

Truelogic Software is hiring a Senior Full-Stack Engineer (React/Next.js) for our Advertising team. In this role, you will leverage your full-stack expertise to build performant, scalable applications, from the data layer to the user interface.

What You'll Do

  • Build and ship end-to-end features using React and Next.js, from data layer to UI.
  • Implement and maintain Next.js Middleware for authentication, routing, A/B tests, and request preprocessing.
  • Prepare large datasets for frontend consumption through aggregation, normalization, pagination, server-side filtering/sorting, and caching.
  • Integrate multiple external API sources (REST/GraphQL), handling auth, rate limiting, retries, and data shaping.
  • Design and implement backend endpoints/services in Node.js to serve performant, secure data to the UI.
  • Model and query graph databases for relationship-heavy features; expose graph data via APIs.
  • Write clear technical documentation and participate in code reviews and cross-functional collaboration.

What We're Looking For

  • Professional experience as a Full-Stack React engineer, with strong React and Next.js (including Next.js Middleware).
  • Hands-on Node.js and JavaScript/TypeScript for building APIs and server logic.
  • Proven experience preparing/serving large datasets for frontend apps (pagination strategies, indexing, caching, streaming).
  • Expertise in integrating external APIs at scale (REST/GraphQL), including authentication, webhooks, and resilience patterns.
  • Practical experience with graph databases (e.g., Neo4j/Cypher, Amazon Neptune, JanusGraph).
  • Strong grasp of SSR/ISR, server components, and edge/runtime constraints in Next.js.

Technical Stack

  • React, Next.js, Next.js Middleware
  • Node.js, JavaScript, TypeScript
  • Graph Databases (Neo4j/Cypher, Amazon Neptune, JanusGraph)
  • REST APIs, GraphQL

Team & Environment

You will work in cross-functional teams, collaborating closely with other professionals to deliver impactful solutions.

Benefits & Compensation

  • 100% Remote Work
  • Highly Competitive USD Pay
  • Paid Time Off
  • Work with Autonomy
  • Work with Top American Companies

Work Mode

This is a global, fully remote position.

Truelogic Software is committed to creating a diverse environment and is proud to be an equal opportunity employer.

Required Skills
ReactNext.jsNode.jsTypeScriptJavaScriptGraphQLREST APIsGraph DatabasesNeo4jCypherAmazon NeptuneJanusGraphNext.js MiddlewareSoftware ArchitectureSystem Design
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About company
Truelogic Software

A leading provider of nearshore staff augmentation services headquartered in New York, delivering top-tier technology solutions to companies of all sizes for over two decades. The team of 600+ highly skilled tech professionals, based in Latin America, drives digital disruption by partnering with U.S. companies on impactful projects.

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Job Details
Category fullstack
Posted 7 months ago